Exception in thread "main" Error

Ok so I have been trying to figure this issue out and I did, but I ended up causing more problems so now I am back to my original problem. When i compile a program it works great, but when I try to execute the file I get this error.

Exception in thread "main" java.util.MissingFormatArgumentException: Format
Specifier 's'
at java.util.Formatter.format(Formatter.java.2487)
at java.util.Formatter.format(Formatter.java.2423)
at WriteVets.writeVets(WriteVets.java:24)
at WriteVets.main(WriteVets.10)

So I know that my file is good. it excutes perfectly on 2 other machines. I can't get any file to execute on my machine. I read somewhere that i was because I had different versions of java installed so I fixed that and now I have the following installed on my computer:

Does anyone have any ideas what might be wrong or how to fix it. I am honeslty out of ideas. I have installed and reinstalling different versions everything I can think of and I can't get it to work. Thanks

Re: Exception in thread "main" Error

If you check the exception it says "Unchecked exception thrown when there is a format specifier which does not have a corresponding argument or if an argument index refers to an argument that does not exist." Check format specifier and argument in the main method .